目录结构

代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
@font-face {
font-family: "AlibabaPuHuiTiR";
src: url("./font/Alibaba-PuHuiTi-Regular.otf") format("truetype");
}
@font-face {
font-family: "PingFangSC-Regular";
src: url("./PingFang Regular.otf") format("truetype");
}
@font-face {
font-family: "PingFang SC";
src: url("./font/PingFang Medium.otf") format("truetype");
}
</style>
</head>
<body>
<p style="font-family: 'AlibabaPuHuiTiR'">阿里巴巴普惠字体Regular测试</p>
<p style="font-family: 'PingFangSC-Regular'">平方字体Regular测试</p>
<p style="font-family: 'PingFang SC'">平方字体测试</p>
</body>
</html>
格式
internet Explorer 9, Firefox, Opera,Chrome, 和 Safari支持@font-face 规则.
但是, Internet Explorer 9 只支持 .eot 类型的字体, Firefox, Chrome, Safari, 和 Opera 支持 .ttf 与.otf 两种类型字体.
注意: Internet Explorer 8 及更早IE版本不支持@font-face 规则.